Final answer:
Given that CR is represented by the variable x, and the equation for CQ is 2x - 6, we find that by substituting the value of CR into the equation for CQ, CQ is therefore equals to 2 times the value of CR minus 6.
Step-by-step explanation:
Based on this equation, it's given that CR = x and CQ = 2x - 6. If we look at the equations closely, we noticed that the equations represent a problem in simple algebra. So, on replacing the value of CR with x in the equation for CQ, we will have our answer.
Substituting CR = x into CQ, we will find that CQ = 2CR - 6. So, to find CQ, we just need to double the value of CR and subtract 6. Therefore, CQ is equal to 2 times x (which is equal to CR) minus 6.
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